Barbecue grill shaped like a tennis ball



FIG. 1 is a front elevational view of a barbecue grill shaped like a tennis ball showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being identical thereto;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines showing the barbecue cart including the console panel, the side tables, the gas tank, and the logos are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for barbecue grill shaped like a tennis ball, as shown and described. 